diff options
Diffstat (limited to 'src/mailman/testing/helpers.py')
| -rw-r--r-- | src/mailman/testing/helpers.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mailman/testing/helpers.py b/src/mailman/testing/helpers.py index 5252c5334..84f215574 100644 --- a/src/mailman/testing/helpers.py +++ b/src/mailman/testing/helpers.py @@ -343,14 +343,14 @@ def call_api(url, data=None, method=None, username=None, password=None): @contextmanager def event_subscribers(*subscribers): - """Temporarily set the Zope event subscribers list. + """Temporarily extend the Zope event subscribers list. :param subscribers: A sequence of event subscribers. :type subscribers: sequence of callables, each receiving one argument, the event. """ old_subscribers = event.subscribers[:] - event.subscribers = list(subscribers) + event.subscribers.extend(subscribers) try: yield finally: |